Function stringzilla::sz::rfind_char_from

pub fn rfind_char_from<H, N>(haystack: H, needles: N) -> Option<usize>
where
    H: AsRef<[u8]>,
    N: AsRef<[u8]>,

Finds the index of the last character in haystack that is also present in needles. This can be used to find the last occurrence of any character from a specified set, useful in parsing scenarios such as finding the last delimiter in a string.

Arguments

• haystack: The byte slice to search.
• needles: The set of bytes to search for within the haystack.

Returns

An Option<usize> representing the index of the last occurrence of any byte from needles within haystack, if found, otherwise None.